Protein Info for EX28DRAFT_3802 in Enterobacter asburiae PDN3

Annotation: ABC-type dipeptide/oligopeptide/nickel transport systems, permease components

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 transmembrane" amino acids 32 to 53 (22 residues), see Phobius details amino acids 100 to 127 (28 residues), see Phobius details amino acids 138 to 174 (37 residues), see Phobius details amino acids 215 to 242 (28 residues), see Phobius details amino acids 264 to 286 (23 residues), see Phobius details PF12911: OppC_N" amino acids 17 to 69 (53 residues), 67.6 bits, see alignment 7.3e-23 PF00528: BPD_transp_1" amino acids 116 to 299 (184 residues), 114.2 bits, see alignment E=6.2e-37

Best Hits

Swiss-Prot: 94% identical to DPPC_ECOL6: Dipeptide transport system permease protein DppC (dppC) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K12370, dipeptide transport system permease protein (inferred from 94% identity to eco:b3542)

MetaCyc: 94% identical to dipeptide ABC transporter membrane subunit DppC (Escherichia coli K-12 substr. MG1655)
ABC-8-RXN [EC: 7.4.2.9]

Predicted SEED Role

"Dipeptide transport system permease protein DppC (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.9

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (300 amino acids)

>EX28DRAFT_3802 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components (Enterobacter asburiae PDN3)
MSQVTQNKVVAAPVPMTPLQEFWHYFKRNKGAVVGLVYVVIMILIAVFANFLAPYNPADQ
FRDALLAPPAWQDGGSLTHLLGTDDVGRDVLSRLMYGARLSLLVGCLVVVLSLIMGVVLG
LVAGYFGGIVDNIIMRIVDIMLALPSLLLALVLVAIFGPSIGNAALALTFVALPHYVRLT
RAAVLVEVNRDYVTASRVAGAGAMRQMFVNIFPNCLAPLIVQASLGFSNAILDMAALGFL
GMGAQPPTPEWGTMLSDVLQFAQSAWWVVTFPGLAILLTVLAFNLMGDGLRDALDPKLKQ